Theorem List.perm_permutations_iff

Modification history

2024-10-16 03:49
Mathlib/Data/List/Perm.lean
chore: move List.permutations material out of List.Perm (#17795) …
Modified List.perm_permutations_iffView on Github →
2023-01-11 16:31
Mathlib/Data/List/Perm.lean
feat: port Mathlib.Data.List.Perm (#1478)
Added List.perm_permutations_iffView on Github →